update parent pom, plugins, prepare for the release (#23)
update parent pom, plugins, prepare for the release (#23)

* update parent pom, plugins, prepare for the release

Signed-off-by: Lukas Jungmann <67cc84f7c1dc0c7d507ac1ab1723535eacacc31f@oracle.com>

eclipse-ee4j/jaxb-dtd-parser